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The US trademark DINOSEIS was filed as Word mark on 06/11/1965 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/01/1966.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72220973 |
| Register number | 803039 |
| Application date | June 11, 1965 |
| Entry date | February 1, 1966 |
Trademark owner
600 5TH AVE. NEW YORK, N.Y.
goods and services
7
DEVICE FOR GENERATING SHOCK WAVES IN CONNECTION WITH SEISMIC EXPLORATION
ID: 1372220973